4. If the given equation has a circle as its graph, find the centre and radius.
f) 3x^2+3y^2+9x-12y=0
Yeahh...I got lost for some reason. I tried to follow what they did in the back of the book, but got even more lost. It's probably easier than I think though.
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This is my question from yesterday's lesson.
4. If the given equation has a circle as its graph, find the centre and radius.
f) 3x^2+3y^2+9x-12y=0
Yeahh...I got lost for some reason. I tried to follow what they did in the back of the book, but got even more lost. It's probably easier than I think though.
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